What is mass?

• The volume in an object
• The volume of an object
• The amount of matter in an object
• The gravity in an object

What is weight?

• The amount of gravitational pull on an object
• How much force an object has
• How fast an object falls to the ground 
• How strong you are

What are two things that make our planets work?

• Gravity and Mass
• Mass and Volume
• Newtons and Inertia
• Gravity and Inertia

What happens to gravity when weight changes?

• Gravity stays the same 
• Changes when weight changes
• Moves away from that object
• weight stays the same

What happens to gravity when mass changes?

• Stays the same 
• Changes when mass changes
• Gravity does not change
• Mass never changes 

What causes the earth's orbit?

• Weight
• Mass
• Inertia
• Gravity

what is inside a compass that makes it change direction?

• a gravitational pole
• mass
• a magnet
• weight

Why do the gravitational poles flow south to north instead of north to south?

• They don't
• Geographic north is magnetic north
• out and north are the same
• Geographic north is magnetic south, geographic south is magnetic north

How are staying on earth?

• Gravity
• Weight
• Mass
• Volume

What does every magnet have?

• Two south poles 
• Two north poles
• A gravitational pull
• An invisible magnetic field surrounding it